Hello,
 
we  are interested in buying some more computational resources. In our
 group we are interested in 64 bit AMD processors, but we do not know
 about their compatibility. They are supposed, as AMD says,  to be32
 bit compatible and therefore AMD 64 bit processor should be able to
 run any 32 bit application. Is that true? Any experience about this
 will help us a lot.
 By the way, we are running mainly gaussian jobs, and have some other
 32 bit binaries like turbomole and jaguar. We have source code license
 for gaussian 03. Has anyone tried to compile Gaussian 03 for a AMD 64
 bit machine? Do 32 bit pentium binaries run correctly on a 64 bit
 processor? which is the increase on the performance? Do Turbomole and
 Jaguar binaries run on 64 bit AMD processors? anyone tried?
 
 Any information will be helpful.
 Thanks a lot
 Marc
 ---------------------------
 Marc Noguera Julian
 Thcnic Especialista de Suport a la Recerca
 Qummica Fisica, Universitat Autrnoma de Barcelona.
 Tlf: 00-34-935812173
 Fax: 00-34-935812920
 e-mail: marc-.at.-klingon.uab.es
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